Search results for “Détermination de pKs”

Q12 Ks and pKs value

The strength of acids is described by the Ks and pKs value. These are derived from the examples of acetic acid and hydrochloric acid. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

Q12 Half Titration - Part 5

Part 5 on acid-base titrations. The performance of a half-titration is explained and its purpose for determining the pKs values of weak acids (or weak bases). Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

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Draw boundaries: Who sets limit values

Radon is a radioactive noble gas. It can enter our homes through cracks – if it accumulates there and we breathe it in for a long time, it can cause cancer. Radon is actually everywhere, but it is distributed differently from region to region. To determine whether you have radon in the house, only m

08 Finding Lewis Formulas

Lewis formulas describe the connections of atoms within a molecule. This screencast describes how these formulas can be determined when different types of atoms are involved. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.